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Coatings Ingredients
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Coatings Ingredients
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MARNEX™ AH540

Technical Datasheet | Supplied by Macroocean
MARNEX™ AH540 by Macroocean is a high molecular weight, saturated branched polyester resin. It shows excellent adhesive strength to steel, metal and PET or PVC. Also, better adhesion and film strength can be achieved while cross-linked with melamine or blocked isocyanate curing agents. It offers good surface hardness and heat- & chemical resistance. And, better flexibility and adhesion is available, while using with low Tg types of resin, such as MARNEX™ AL171 & MARNEX™ AL072. It can be dissolved in ketone, ether or esters type of solvents, such as isophorone, acetone, MEK, CYC, DBE & EA. And it is usually dissolved with aromatic solvents, such as 100# & 150#. MARNEX™ AH540 is recommended for coil coating, interior can coating and screen printing inks. It complies with FDA 175.300 and 175.105. The shelf life of this product is 24 months.
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MARNEX™ AH540
Technical Datasheet | Supplied by Macroocean
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
Product Type
Polyesters > Saturated
Chemical Composition
Saturated polyester resin
Physical Form
Pellets, Solid
Appearance
Yellow, Light
Product Status
COMMERCIAL
Applications/ Recommended for
  • Coatings
  • Inks
  • Inks > Screen inks
  • Coatings Markets > Can Coatings > Interior protection coats
  • Coatings Markets > Coil Coatings
Food contact approval
Yes
Labels/Agency Rating
Complies with FDA 175.300, 175.105
EU No 10-2011

MARNEX™ AH540 Properties

Property

Value & Unit
Test Condition
Test Method
Molecular Weight
15000 g/mol
(Number Average (Mn))
Softening Point
139 °C
Glass Transition Temperature (Tg)
57 °C

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